The new AVerVision PL50 brings an added level of professionalism to any presentation. Use the large embedded light box to display A4-sized x-rays or rows of film slides and negatives clearly to a full lecture hall. Let PL50's vibrant colors and sharp images engross your audience, while allowing no detail to go unexamined thanks to the amazing 16X optical zoom and 240X total zoom capabilities. Accentuate your expertise with the AVerVision PL50 visualizer.